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From: Alexander Lakhin <exclusion@gmail.com>
To: Hayato Kuroda (Fujitsu) <kuroda.hayato@fujitsu.com>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>
Cc: Aleksander Alekseev <aleksander@timescale.com>
Subject: Re: BUG: Former primary node might stuck when started as a standby
Date: Mon, 2 Mar 2026 09:00:00 +0200
Message-ID: <c7284102-01fb-4704-8a80-8e65f59fa933@gmail.com> (raw)
In-Reply-To: <045cab6f-4738-417e-b551-01adba44d6c3@gmail.com>
References: <b0102688-6d6c-c86a-db79-e0e91d245b1a@gmail.com>
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	<OS9PR01MB12149E6917AAC1560150B918BF565A@OS9PR01MB12149.jpnprd01.prod.outlook.com>
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	<OS9PR01MB12149D4F1A2BC23637688CE4DF56BA@OS9PR01MB12149.jpnprd01.prod.outlook.com>
	<045cab6f-4738-417e-b551-01adba44d6c3@gmail.com>

Dear Kuroda-san,

[ back to -hackers after short off-list discussion ]

20.02.2026 04:00, Alexander Lakhin wrote:
>
> Please look at the attached self-contained script. It works for me (failed
> on iterations 6, 12, 2 right now, on my workstation with Ryzen 7900X) --
> probably you could adjust number of parallel jobs to reproduce it on your
> hardware.
>

As it turned out, v2 patch works as expected, but the test may still fail
when the build is configured without injection points. Maybe this test (
and similar one(s)) should be skipped in this case, not sure...

Best regards,
Alexander





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  Subject: Re: BUG: Former primary node might stuck when started as a standby
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